← D-TRUST cases
Bugzilla #2056882 Ca Certificate Compliance Certificate Misissuance Externally Reported Incident Problem Reporting Failure

D-TRUST EV subordinate CA missing required cabfOrganizationIdentifier extension

UNCONFIRMED D-TRUST
This summary was auto-generated by AI and revised by me when needed — accuracy improves with each update. Always refer to the official Bugzilla thread as the authoritative source. If you spot an inaccuracy, let me know via the contact form.
AI Summary

This case concerns a Certificate Problem Report about the subordinate CA certificate "D-TRUST EV CA 2-23-2 2023." D-TRUST confirmed that the certificate contains subject:organizationIdentifier (VATDE-202620438) without the required cabfOrganizationIdentifier extension, which it says violated the EV Guidelines in effect at issuance. D-TRUST stated that the subordinate CA has never issued subscriber certificates and that the only certificate issued from it was a delegated OCSP responder certificate for its own revocation status service. The company also said that no subscriber or relying party is impacted. The report was disclosed as a third-party reported incident.

Model: gpt-5.4-mini Generated: 2026-07-26 06:23 UTC Confidence: 0.96 1 comment
Chronology
  1. Subordinate CA certificate issued without the required cabfOrganizationIdentifier extension.
  2. A Certificate Problem Report was received about the subordinate CA certificate.
Thread Activity
  1. D-Trust — D-TRUST filed a preliminary incident report confirming the missing cabfOrganizationIdentifier extension and stating the issue was third-party reported.
Participants
D-Trust
External References
Similar Local Cases
#2023458 RESOLVED Ca Certificate Compliance Certificate Misissuance Opened 2026-03-15 · Closed 2026-06-12 · 87% similar
D-Trust: TLS Precertificates Exceeding the Maximum Validity Period Allowed by the TLS Baseline Requirements
#1075952 RESOLVED Ca Certificate Compliance Certificate Misissuance Opened 2014-10-01 · Closed 2022-11-14 · 77% similar
D-Trust: issuing 1024 bit certificates
#2056087 ASSIGNED Ca Certificate Compliance Incident Externally Reported Incident Certificate Misissuance Opened 2026-07-19 Still Open · 71% similar
Disig: CP/CPS misstatement regarding Key Usage criticality for TLS certificates
#1586792 RESOLVED Ca Certificate Compliance Certificate Misissuance Opened 2019-10-07 · Closed 2023-02-22 · 70% similar
QuoVadis: Issuance of intermediates after 2019-01-01 that do not comply with Mozilla Policy or the BRs
#1744518 RESOLVED Ca Certificate Compliance Certificate Misissuance Opened 2021-12-06 · Closed 2023-02-22 · 70% similar
GlobalSign: EV certificates with serialNumber Government Entity and businessCategory Private Organization
#1759854 RESOLVED Ca Certificate Compliance Certificate Misissuance Opened 2022-03-16 · Closed 2023-02-22 · 70% similar
GlobalSign: Certificate issued to FQDN with malformed CAA
#1760311 RESOLVED Ca Certificate Compliance Certificate Misissuance Opened 2022-03-18 · Closed 2023-02-22 · 70% similar
GlobalSign: OCSP responder certificates with more than 64 characters in CN
#1836443 RESOLVED Ca Certificate Compliance Certificate Misissuance Opened 2023-06-02 · Closed 2024-06-30 · 70% similar
GlobalSign: Issuance of test certificate (pre-certificate) for EV SSL/QWAC with no EKU extension

We use only essential cookies and local browser storage for preferences and security. See our Privacy Policy for details.

Confirm action